:root {
  --ink: #172124;
  --ink-soft: #4c595b;
  --paper: #f7f8f6;
  --white: #fff;
  --line: #dce1df;
  --aqua: #4f9aa9;
  --aqua-dark: #2e7280;
  --aqua-pale: #eaf3f3;
  --grey: #959a99;
  --max: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --space: clamp(5rem, 10vw, 9rem);
  --radius: 3px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .25em; }
p { margin: 0 0 1rem; }
h1, h2, h3 { margin: 0; font-weight: 520; letter-spacing: -.045em; line-height: 1.02; }
h1 { max-width: 12ch; font-size: clamp(3.35rem, 8.5vw, 8rem); }
h2 { max-width: 13ch; font-size: clamp(2.5rem, 5.2vw, 5rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.9rem); line-height: 1.15; }

:focus-visible { outline: 3px solid var(--aqua); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 100; top: .75rem; left: .75rem; padding: .8rem 1rem; background: var(--ink); color: var(--white); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.container { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.section-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(3rem, 9vw, 9rem); }
.section-number, .eyebrow, .tag {
  margin-bottom: 1.5rem;
  color: var(--aqua-dark);
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .12em;
  line-height: 1.3;
  text-transform: uppercase;
}
.large-copy { font-size: clamp(1.3rem, 2.3vw, 2rem); line-height: 1.36; letter-spacing: -.025em; }

.site-header { position: sticky; z-index: 20; top: 0; border-bottom: 1px solid rgba(220,225,223,.9); background: rgba(247,248,246,.92); backdrop-filter: blur(16px); }
.header-inner { min-height: 5rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { width: 150px; text-decoration: none; }
.brand img { width: 100%; }
nav { display: flex; gap: clamp(1.25rem, 3vw, 2.75rem); margin-left: auto; }
nav a { color: var(--ink-soft); font-size: .88rem; text-decoration: none; }
nav a:hover { color: var(--ink); }

.button { display: inline-flex; min-height: 3.5rem; align-items: center; justify-content: center; gap: 1.5rem; padding: .9rem 1.25rem; border: 1px solid var(--ink); border-radius: var(--radius); background: var(--ink); color: var(--white); font-size: .9rem; font-weight: 700; text-decoration: none; transition: background .2s, border-color .2s, transform .2s; }
.button:hover { border-color: var(--aqua-dark); background: var(--aqua-dark); transform: translateY(-2px); }
.button-small { min-height: 2.8rem; padding: .6rem 1rem; }
.button-row { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.text-link { font-size: .9rem; font-weight: 700; }

.hero { padding: clamp(5rem, 10vw, 9rem) 0 3rem; overflow: hidden; }
.hero-copy { max-width: var(--max); }
.hero .eyebrow { margin-bottom: 2.2rem; }
.hero-lead { max-width: 53rem; margin: 2.5rem 0 2rem; color: var(--ink-soft); font-size: clamp(1.2rem, 2.2vw, 1.7rem); line-height: 1.45; letter-spacing: -.02em; }
.trust-list { display: flex; gap: 1rem 2.25rem; flex-wrap: wrap; margin: 3.5rem 0 0; padding: 1.3rem 0 0; border-top: 1px solid var(--line); list-style: none; color: var(--ink-soft); font-size: .86rem; }
.trust-list li::before { content: ""; display: inline-block; width: .45rem; height: .45rem; margin-right: .65rem; border-radius: 50%; background: var(--aqua); vertical-align: .05em; }
.product-stage { position: relative; margin-top: clamp(3.5rem, 7vw, 7rem); }
.product-stage::after { content: ""; position: absolute; z-index: -1; inset: 8% -12% -5% 16%; background: var(--aqua-pale); }
.product-stage img { width: 100%; filter: drop-shadow(0 30px 50px rgba(23,33,36,.14)); }
.stage-label { display: flex; justify-content: space-between; margin-bottom: 1.2rem; color: var(--ink-soft); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.stage-label span { color: var(--aqua-dark); }
.legal-note { margin-top: 1.5rem; color: var(--ink-soft); font-size: .75rem; }

.promise { padding: var(--space) 0; background: var(--white); }
.promise-copy > .large-copy { max-width: 35ch; margin-bottom: 4rem; }
.benefit-list article { display: grid; grid-template-columns: minmax(11rem, .45fr) 1fr; gap: 2rem; padding: 2rem 0; border-top: 1px solid var(--line); }
.benefit-list h3 { font-size: 1.35rem; }
.benefit-list p { color: var(--ink-soft); }

.workflow { padding: var(--space) 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 3rem; margin-bottom: 4rem; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; border-top: 1px solid var(--ink); list-style: none; }
.steps li { min-height: 13rem; padding: 1.3rem 1.25rem 1.5rem 0; border-right: 1px solid var(--line); }
.steps li + li { padding-left: 1.25rem; }
.steps span, .steps strong, .steps small { display: block; }
.steps span { margin-bottom: 4rem; color: var(--aqua-dark); font-size: .75rem; }
.steps strong { font-size: .98rem; }
.steps small { margin-top: .4rem; color: var(--ink-soft); font-size: .78rem; line-height: 1.4; }

.product { padding: var(--space) 0; background: var(--ink); color: var(--white); }
.product .section-number, .product .tag { color: #8ac4ce; }
.intro-grid { margin-bottom: clamp(4rem, 8vw, 7rem); }
.product .large-copy, .product-feature p { color: #bdc5c5; }
.product-feature { overflow: hidden; border: 1px solid #344043; background: #1c282b; }
.product-feature-wide { display: grid; grid-template-columns: 1.4fr .6fr; align-items: stretch; }
.product-media { display: flex; align-items: center; padding: clamp(1.25rem, 3vw, 2.5rem); background: #e9eeee; }
.product-media img { width: 100%; }
.product-copy { padding: clamp(2rem, 5vw, 4rem); }
.product-copy h3 { margin-bottom: 1.5rem; }
.product-pair { display: grid; grid-template-columns: 1.35fr .65fr; gap: 1.5rem; margin-top: 1.5rem; }
.feature-index { padding: clamp(2rem, 5vw, 4rem); background: var(--aqua); color: var(--ink); }
.feature-index .tag { color: var(--ink); opacity: .72; }
.feature-index ul { margin: 3.5rem 0 0; padding: 0; list-style: none; }
.feature-index li { display: grid; grid-template-columns: 2.5rem 1fr; gap: 1rem; padding: 1.2rem 0; border-top: 1px solid rgba(23,33,36,.28); font-size: .92rem; font-weight: 650; }
.feature-index li span { font-size: .68rem; font-weight: 500; }

.people { padding: var(--space) 0; background: var(--white); }
.intro-grid > div > p:not(.large-copy):not(.section-number) { max-width: 42rem; color: var(--ink-soft); }
.people-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.person { display: grid; grid-template-columns: minmax(9rem, .55fr) 1fr; gap: clamp(1.5rem, 3vw, 3rem); align-items: center; padding: 1.5rem; border: 1px solid var(--line); }
.person img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.person h3 { margin-bottom: 1rem; }
.person p:last-child { color: var(--ink-soft); font-size: .9rem; }

.hosting { padding: var(--space) 0; background: var(--aqua-pale); }
.hosting-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 8vw, 8rem); }
.hosting-points > p { font-size: 1.2rem; }
.hosting-points ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; margin: 3rem 0 0; padding: 0; border-top: 1px solid #bed0d1; list-style: none; }
.hosting-points li { padding: 1rem 0; border-bottom: 1px solid #bed0d1; font-size: .9rem; }

.pricing { padding: var(--space) 0; }
.price-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(4rem, 10vw, 10rem); }
.price-grid h2 { max-width: 11ch; }
.price-grid h2 span { color: var(--aqua-dark); }
.price-grid > div:first-child > p:not(.section-number) { max-width: 40rem; margin: 2rem 0; color: var(--ink-soft); font-size: 1.1rem; }
.included { padding: clamp(2rem, 4vw, 3rem); border-top: 4px solid var(--aqua); background: var(--white); box-shadow: 0 16px 50px rgba(23,33,36,.07); }
.included ul { margin: 2.5rem 0 0; padding: 0; list-style: none; }
.included li { padding: .9rem 0; border-top: 1px solid var(--line); font-size: .92rem; }
.included li::before { content: "✓"; margin-right: .8rem; color: var(--aqua-dark); font-weight: 800; }

.faq { padding: var(--space) 0; background: var(--white); }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(3rem, 10vw, 10rem); }
details { border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { position: relative; padding: 1.6rem 3rem 1.6rem 0; cursor: pointer; font-size: 1.08rem; font-weight: 700; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: .25rem; color: var(--aqua-dark); font-size: 1.5rem; font-weight: 400; }
details[open] summary::after { content: "−"; }
details p { max-width: 47rem; padding: 0 3rem 1.75rem 0; color: var(--ink-soft); }

.final-cta { padding: var(--space) 0; background: var(--aqua-dark); color: var(--white); }
.final-cta-inner { max-width: 1000px; }
.final-cta .section-number { color: #c1e0e4; }
.final-cta h2 { max-width: 15ch; }
.final-cta p:not(.section-number) { max-width: 45rem; margin: 2rem 0; color: #d8eaec; font-size: 1.1rem; }
.button-light { border-color: var(--white); background: var(--white); color: var(--ink); }
.button-light:hover { border-color: var(--ink); background: var(--ink); }
.mail-link { color: var(--white); font-size: .9rem; }

.site-footer { padding: 5rem 0 2rem; background: #11191b; color: #aeb8b8; font-size: .82rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 4rem; }
.footer-grid img { width: 135px; margin-bottom: 1.5rem; }
.footer-grid > div:first-child p { max-width: 25rem; }
.footer-grid div { display: flex; flex-direction: column; align-items: flex-start; gap: .55rem; }
.footer-title { color: var(--white); font-weight: 750; }
.footer-grid a { text-decoration: none; }
.footer-grid a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid #2b3537; }

@media (max-width: 900px) {
  nav { display: none; }
  .section-grid, .hosting-grid, .price-grid, .faq-grid { grid-template-columns: 1fr; }
  .section-grid { gap: 2.5rem; }
  .product-feature-wide, .product-pair { grid-template-columns: 1fr; }
  .people-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li { min-height: 10rem; border-bottom: 1px solid var(--line); }
  .steps span { margin-bottom: 2.5rem; }
}

@media (max-width: 620px) {
  :root { --gutter: 1rem; }
  .site-header .button-small { font-size: 0; gap: 0; }
  .site-header .button-small::after { content: "Demo"; font-size: .82rem; }
  .brand { width: 122px; }
  .header-inner { min-height: 4.5rem; gap: 1rem; }
  h1 { font-size: clamp(3.1rem, 16vw, 5rem); }
  .hero { padding-top: 4rem; }
  .trust-list { display: grid; }
  .benefit-list article { grid-template-columns: 1fr; gap: .75rem; }
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { min-height: 0; padding: 1.25rem 0; }
  .steps span { margin-bottom: .5rem; }
  .person { grid-template-columns: 6rem 1fr; align-items: start; padding: 1rem; }
  .person p:last-child { grid-column: 1 / -1; }
  .hosting-points ul { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

@media print {
  .site-header, .button-row, .final-cta, .site-footer { display: none; }
  body { background: #fff; color: #000; }
  .product { background: #fff; color: #000; }
  .product .large-copy, .product-feature p { color: #333; }
}